Honeywell SUPER TRADELINE S8610U Quick Reference Manual

Brand: Honeywell

Model: SUPER TRADELINE S8610U

Category: Motorcycle Accessories

Type: Quick Reference Manual

Honeywell SUPER TRADELINE S8610U is a universal intermittent pilot gas ignition control designed to replace Honeywell models S90A/B, S8600A/B/C, S8610A/B/C, S8610U1003, S8620C, S8600F/H/M, S8660D/J, S8610F/H/M, S8670D/J, S8660E/K, S86A/C, S86B/D, S86E/F/G/H, S8680D/J, S8670E/K.

This device offers a wide range of features and capabilities, including:

Main valve and pilot valve operation: The S8610U can control both the main valve

This device offers a wide range of features and capabilities, including:

Main valve and pilot valve operation: The S8610U can control both the main valve

Table 1. Typical wiring connections.

Connector

Label Size or Type Description

MV 1/4 inch Main Valve connection

MV/PV 1/4 inch Common terminal for gas valves

PV 1/4 inch Pilot Valve connection

BRN GND 1/4 inch Burner Ground

24V GND 1/4 inch Return path to transformer

24V 1/4 inch Optional—24 Vac power connection for Vent

Damper

TH-W 1/4 inch Connector for “Call for Heat” signal from

thermostat

P1 6-pin keyed

plug

Connector for Vent Damper connection (used

to control a connected damper in atmospheric

appliances)

P2 ECOM 3-pin EnviraCOM™ communications connector

P4 (Jumper) Jumper Provides a lockout for the DIP switch settings

SENSE

JUMPER

WIRE

Wire with

3/16 inch

quick

connect

Connects to the REMOTE SENSE connector

for installations with a single spark rod (local

flame sensing)

NOTE: For installations with remote flame

sensing (separate spark and sensor rods), this

jumper wire is clipped as close to the circuit

board as possible and the wire is discarded.

REMOTE

SENSE

3/16 inch Flame Sensor connector

For single rod installations, connect the

SENSE JUMPER WIRE to this terminal

connector.

For dual rod installations, connect the flame

sense wire from the burner/igniter to this ter-

minal connector.

SPARK 1/4 inch High voltage sparking electrode

SETTINGS AND ADJUSTMENTS

DIP SWITCH (S1) SETTINGS

When replacing an existing ignition control with the S8610U,

refer to 69-1955 for the correct DIP switch settings.

Important

Do not power the ignition control prior to setting the DIP

switches.

The following timing parameters may be set with this 2-position

DIP switch.

PREPURGE

To select Prepurge, set SW1 according to Table 2.

TRIAL FOR IGNITION (TFI)

To select the Trial for Ignition timing, set SW2 according to

Table 2.

Table 2. DIP Switch (S1) Settings.

Prepurge Trial For Ignition SW1 SW2

None 90 seconds OFF OFF

30 seconds 90 seconds ON OFF

None 15 seconds OFF ON

30 seconds 15 seconds ON ON

NOTE: The default factory settings (all OFF) are in Bold in

Table 2.

Fig. 2. DIP Switch (S1) and Jumper (P4) Location.

Fig. 3. DIP Switch (S1)—shown with factory default

settings (OFF) for SW1 and SW2.

LED STATUS AND TROUBLESHOOTING

The ignition control module has two LEDs; one for flame sens-

ing and one for system status:

Fig. 4. Location of LEDs.

FLAME LED (YELLOW)

Indicates flame presence and strength. See Table 3.

STATUS LED (GREEN)

Indicates system operation status and error conditions. See

Table 4 and the “Troubleshooting Guide” in 69-1955.

Table 3. Yellow LED Flame Codes.

Yellow LED Flash

CodeaIndicates

Recommended

Service Action

Heartbeat Normal Flame Signal Not applicable

2 Weak Flame Signal—

System will operate

reliably but flame signal

is less than desired.

NOTE: This indication

may flash temporarily

during or shortly after

lightoff on some

applications.

Perform routine main-

tenance to assure opti-

mum flame signal.

Table 3. Yellow LED Flame Codes. (Continued)

1 Marginal Flame

Signal—System may

not operate reliably over

time.

Service call

recommended.

NOTE: This indication

may flash temporarily

during or shortly after

lightoff on some appli-

cations.

Check gas supply, pilot

burner, flame sense

wiring, contamination

of flame rod, burner

ground connection.

OFF Flame Signal below

minimum threshold for

system operation.

Check gas supply, pilot

burner, flame sense

wiring, contamination

of flame rod, burner

ground connection.

a Flash Code Descriptions:

- Heartbeat: Constant 1/2 second bright, 1/2 second dim cycles.

- The flash code number signifies that the LED flashes X times at 2

Hz, remains off for two seconds, and then repeats the sequence.

Table 4. Green LED Status Codes.

Green LED

Flash Code

(X + Y) Indicates

Next System

Action

Recommended

Service Action

OFF No “Call for Heat” Not applicable None

Flash Fast Startup – Flame

sense calibration

Not applicable None

Heartbeat Normal operation Not applicable None

2 5 minute Retry

Delay

Pilot flame not

detected during trial

for ignition.

Initiate new trial

for ignition after

retry delay com-

pleted.

If system fails to

light on next trial

for ignition, check

gas supply, pilot

burner, spark

and flame sense

wiring, flame rod

contaminated or

out of position,

burner ground

connection.

3 Recycle – Flame

failed during run.

Initiate new trial

for ignition. Flash

code will remain

through the igni-

tion trial until

flame is proved.

If system fails to

light on next trial

for ignition, check

gas supply, pilot

burner, flame

sense wiring,

contamination of

flame rod, burner

ground

connection.

Table 4. Green LED Status Codes. (Continued)

4 Flame sensed out

of sequence.

If situation self

corrects within 10

seconds, control

module returns to

normal sequence.

If flame out

of sequence

remains longer

than 10 seconds,

control module

goes to Flash

code 6+4 (see

below).

Check for pilot

flame. Replace

gas valve if pilot

flame present.

If no pilot flame,

cycle “Call for

Heat.” If error

repeats, replace

control.

5 Damper Error:

– Damper required

but not present

– Damper failed

to open within 60

seconds

– Damper failed

to close within 60

seconds

If damper error

corrects, ignition

control resumes

normal operation.

Check damper

connection, damp-

er wiring, and 24V

connection on

control.

Replace damper if

necessary.

7 Flame sense leak-

age to ground.

Control module

remains in wait

mode. When the

fault corrects,

control module

resumes normal

operation after a

one minute delay.

Check flame

sense lead wire

for damage or

shorting. Check

that flame rod is

in proper position.

Check flame rod

ceramic for cracks,

damage or

tracking.

8 Low secondary volt-

age supply.

Control module

remains in wait

mode. When the

fault corrects,

control module

resumes normal

operation after a

one minute delay.

Check transformer

and AC line for

proper input volt-

age to the control.

Check with full

system load on the

transformer.

6+2 5 minute Retry

Delay

– On every third

retry on the same

“Call for Heat”

Initiate new trial

for ignition after

retry delay

completed.

Check gas supply,

pilot burner, spark

and flame sense

wiring, flame rod

contaminated or

out of position,

burner ground

connection.

2 3 4 5 6

M23618

S1 DIP SWITCH

P4 JUMPER

1 2

M23587

M23619

FLAME LED

STATUS LED

69-2042

TECHNICIAN’S QUICK REFERENCE GUIDE

Honeywell International Inc. Honeywell Limited-Honeywell Limitée

1985 Douglas Drive North 35 Dynamic Drive

Golden Valley, MN 55422 Toronto, Ontario M1V 4Z9

http://yourhome.honeywell.com

Automation and Control Solutions

® U.S. Registered Trademark.

69-2042 M.S. 12-06

Printed in U.S.A. on recycled

paper containing at least 10%

post-consumer paper fibers.

S8610U Universal

Intermittent Pilot Gas

Ignition Control

The following service procedure provides a quick overview for

the S8610U series control. For more information, refer to form

69-1955.

WIRING CONNECTIONS

Fig. 1. Typical wiring connections.

Table 4. Green LED Status Codes. (Continued)

6+3 On every 6th flame

failure during run on

the same “Call for

Heat.”

Initiate new trial

for ignition after

retry delay

completed.

Check gas supply,

pilot burner, flame

sense wiring,

contamination of

flame rod, burner

ground

connection.

6+4 Flame sensed

out of sequence

for longer than 10

seconds.

Control module

waits until flame

is no longer

sensed and then

goes to soft

lockout. Flash

code continues.

Control module

auto resets from

soft lockout after

one hour.

Check for pilot

flame. Replace

gas valve if pilot

flame present.

If no pilot flame,

cycle “Call for

Heat.” If error

repeats, replace

the S8610U con-

trol module.

ON Soft lockout due

to error detected

during self check

sequences.

Control module

auto resets from

soft lockout after

one hour.

Reset by cycling

“Call for Heat.”

If error repeats,

replace the

S8610U control

module.

a Flash Code Descriptions:

- Flash Fast: rapid blinking.

- Heartbeat: Constant 1/2 second bright, 1/2 second dim cycles.

- A single flash code number signifies that the LED flashes X

times at 2 Hz, remains off for two seconds, and then repeats the

sequence.

- X + Y flash codes signify that the LED flashes X times at 2 Hz,

remains off for two seconds, flashes Y times at 2Hz, remains off for

three seconds, and then repeats the sequence.

7 8 9

SPARK

24V GND

MV/PV

BRN/GND

REMOTE

SENSE

P2 ECOM

TH-W (OPT.)

24V (OPT.)

M23615

SENSE

JUMPER

WIRE

P1 VENT DAMPER

CONNECTOR P4 JUMPER

Terminal

Function

Replacement

Control Old Control Procedural Notes

S8610U S86A,C S86B,D S86E,F,G,H

S90A,B

S8600A,B,C

S8610A,B,C

S8610U1003

S8620C,

S8660D,J

S8670D,J

S8680D,J

S8600F,H,M

S8610F,H,M

S8660E,K

S8670E,K

Main Valve

Operator

MV MV MV MV MV MV —

Main Valve and

Pilot Common

MV/PV MV/PV MV/PV MV/PV MV/PV MV/PV —

Pilot Valve

Operator

PV PV PV PV PV PV —

Burner Ground

Connection

GND

(BURNER)

GND GND GND

(BURNER)

GND

(BURNER)

GND

(BURNER)

—

Transformer

Secondary (un-

switched leg)

24V GND 25V (2) 25V 25V (2)a24V GND 24V GND —

Transformer

Secondary

(switched leg)

24V * 25V (2) 25V 25V (2)a * 24V * 24V * * Important

If the old module had a vent damper connec-

tor but a vent damper was not installed, or if

it did not have a vent damper connector, then

connect the 25V (2) or 24V wire from the old

module to the TH-W terminal on the S8610U.

Do not use the 24V terminal on the S8610U.

If the old module had a vent damper, connect

it to the P1 connector on the module, and

wire the terminals as indicated in Table 1.

25V (2) or 24V used only in systems

where plug-in cable connects damper to

module

TH-W TH-RbTH-RbTH-RbTH-W

(This ter-

minal is not

included on

S90.)

TH-W

TH-WcTH-W TH-Wc

Flame Sensor SENSEd e e e SENSEd e —

Igniter /Sensor SPARK IGN

COILfIGN

COILfIGN COILfSPARK SPARK —

a Terminals may be marked 25V on some models and 24V on later models. These are functionally equivalent.

b If 25V (2) and TH-R have wires connected, disconnect and splice together with solderless connector.

c If TH-R and TH-W are jumpered together, connect 25V (2) lead from S86 to TH-W on S8610U.

d On dual igniter and sensor models, remove jumper wire quick connect from S8610U Remote Sense terminal, then cut jumper wire at circuit

board and discard.

e Leave black jumper connected.

f Use Rajah to quick connector adapter (supplied) or cut Rajah connector off ignition cable at module end and attach insulated quick connect for

connection to S8610U.

Table 5. Conversion from Honeywell Intermittent Pilot Modules.

Honeywell SUPER TRADELINE S8610U Quick Reference Manual

Brand: Honeywell

Model: SUPER TRADELINE S8610U

Category: Motorcycle Accessories

Type: Quick Reference Manual

This device offers a wide range of features and capabilities, including:

Main valve and pilot valve operation: The S8610U can control both the main valve

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Honeywell SUPER TRADELINE S8610U Quick Reference Manual

Honeywell SUPER TRADELINE S8610U Quick Reference Manual

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